163133730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3067}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 437374080

約数和(自身を除く): 274240350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2955, 3067, 3546, 5319, 5910, 6134, 8865, 9201, 10638, 15335, 17730, 18402, 26595, 27603, 30670, 46005, 53190, 55206, 82809, 92010, 138015, 165618, 276030, 414045, 604199, 828090, 1208398, 1812597, 3020995, 3625194, 5437791, 6041990, 9062985, 10875582, 16313373, 18125970, 27188955, 32626746, 54377910, 81566865, 163133730]

約数ペア:

[(1, 163133730), (2, 81566865), (3, 54377910), (5, 32626746), (6, 27188955), (9, 18125970), (10, 16313373), (15, 10875582), (18, 9062985), (27, 6041990), (30, 5437791), (45, 3625194), (54, 3020995), (90, 1812597), (135, 1208398), (197, 828090), (270, 604199), (394, 414045), (591, 276030), (985, 165618), (1182, 138015), (1773, 92010), (1970, 82809), (2955, 55206), (3067, 53190), (3546, 46005), (5319, 30670), (5910, 27603), (6134, 26595), (8865, 18402), (9201, 17730), (10638, 15335)]